International Journal of Preventive Medicine (Int J Prev Med)2008-78021172020090920087802ENShiraz Nephro‑Urology Research Center, Shiraz University of Medical Sciences, Shiraz1Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, ShirazDepartment of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA,20200909Dear Editor,<br />The pandemic outbreak of the Corona Virus Disease 2019 (COVID‑19) claiming thousands of lives since the last months of 2019, globally, has changed the face of the world, visions and expectations from the medical<br />facilities, and up to now there is no definite treatment or vaccine for the infection.http://ijpm.mui.ac.ir/index.php/ijpm/article/view/2300http://ijpm.mui.ac.ir/index.php/ijpm/article/download/2300/717718142